Bunsen burner with air regulation
SKU:
7210014*LLG
7210014*LLG
Bunsen burner with air regulation
Burners according to DIN 30665 cannot be switched off completely. A small flame remains burning even if needle valve or stop cock are turned off. The gas flow shall be disconnected by means of the central stop cock in the laboratory.
| Manufacturer: | Carl Friedrich Usbeck KG |
| Article description 1: | Bunsen burner for natural gas DIN version, with |
| Article description 2: | air regulation DIN-DVGW-Reg.-Nr. NG-2211AN0135 |
